The ingredients in Holistic Solution are biologic tools that resolve the illness naturally by introducing Digestive Enzymes to ease the strain on the digestive system. Probiotics supplement the beneficial bacteria that occur naturally in the pet's system. Holistic Solution provides Prebiotics (Inulin), a food source for the beneficial bacteria so they stay strong and healthy. Few remedies offer this natural, 3-way, holistic approach to resolve symptoms. Holistic Solution resolves the symptoms by naturally restoring the gut to its' normal healthy state.